On her breakout single, "All About That Bass," Meghan Trainor empowered girls to love their bodies. Now, on her new song "Title" -- premiered exclusively Friday (September 5) on MeghanTrainor.MTV.com -- the sassy newcomer is teaching the ladies not to settle for being friends-with-benefits.

The 20-year-old sings about being fed up with a guy who won't stop referring to her as just a friend before giving him one serious ultimatum: Either give me the girlfriend title or kiss my ass. You tell him, girl.

"Baby don't call me a friend/ If I hear that word again/ You might never get a chance to see me naked in your bed/ And I know girls ain't hard to find/ If you think you want to try/ Then consider this an invitation to kiss my ass goodbye," she sings.

The song takes an infectious beat and gives it a throwback vibe, with Meghan even showing off some impressive rapping skills. The new track follows "All About That Bass," which is currently holding the #2 spot on Billboard's Hot 100.

Take a listen, Megatrons, and share your reactions in the comments below!